Obstacle Races
Find obstacle course races (OCR) and mud runs across the UK and worldwide.
- Inflatable 5K Norwich — 17 October 2026 · Royal Norfolk Showground, Norwich, Norfolk, NR5 0TT
- Shropshire Mud Run — 17 October 2026 · Lyons Lane Motocross, near Shrewsbury, Shropshire, SY5 6HJ
- Kernow Killer October — 25 October 2026 · Scorrier House Estate, Redruth, Cornwall, TR16 5AU
- Oblivion Samhain — 7 November 2026 · Kelvedon Hatch Secret Bunker, Brentwood, Essex, CM15 0LA
- Mudfest - November 2026 — 27 November 2026 · Forestry Centre, Swadlincote, DE12 8, United Kingdom
- Mojo Active's "Muddy Madness" Obstacle run 5k, 2k — 29 November 2026 · BS32 4DF Over Lane, Bristol, United Kingdom
- THE DOOMSDAY RUN — 29 November 2026 · Hillside Cottage, Woodbury Hill, Bere Regis, Wareham, BH20 7JL, United Kingdom
- Roman Rampage — 20 March 2027 · Friday Wood, Colchester CO2, UK
- Inflatable 5K - Huntingdon — 10 April 2027 · Brampton, Huntingdon PE28 4NL, UK
- Inflatable 5K Derby — 17 April 2027 · Elvaston Castle Country Park, Derby, Derbyshire, DE72 3EP
- Inflatable 5K St Albans — 24 April 2027 · The County Showground, Redbourn, Herts, Buckinghamshire, Bedfordshire & Hertfordshire, AL3 7PT
- Inflatable 5K Guildford — 8 May 2027 · Stoke Park, Guildford, Surrey, GU1 1ER
- Tough Mudder London West — 8 May 2027 · Culden Faw Estate tough mudder, Dairy Lane, Hambleden, Henley-on-Thames, RG9 3AS
- Dorset Mud Run — 15 May 2027 · Stock Gaylard Estate, Stock Gaylard, Sturminster Newton, DT10 2BG
- Inflatable 5K Brands Hatch — 15 May 2027 · Brands Hatch, Fawkham, Kent, DA3 8PE
- 5K Beer Challenge — 22 May 2027 · Bowdon RUFC, Clay Ln, Timperley, Altrincham WA15 7AF, UK
- Inflatable 5K Bristol — 22 May 2027 · North Somerset Showground, Bristol, Gloucestershire, BS48 1NF
- Inflatable 5K - Liverpool — 5 June 2027 · Aintree Racecourse, Grand National Avenue, Liverpool, L9 5, United Kingdom
- Tough Mudder Scotland — 5 June 2027 · Hopetoun House, Queensferry, South Queensferry, EH30 9RW
- Inflatable 5K Lincoln — 12 June 2027 · The Showground, Lincoln, Lincolnshire, LN2 2NA
- Inflatable 5K Leeds — 19 June 2027 · Harewood House, Leeds, West Yorkshire, LS17 9LG
- Inflatable 5K Cardiff — 26 June 2027 · Heath Park, Cardiff, South Wales, CF14 4AY
- Tough Mudder Midlands — 3 July 2027 · Belvoir Castle, Grantham, NG32 1PE
- Inflatable 5K Cheshire — 17 July 2027 · Clay House Farm, Knutsford, Cheshire, WA16 0HJ
- Inflatable 5K Coventry — 24 July 2027 · University of Warwick, Coventry, West Midlands, CV4 7AL
- Tough Mudder Yorkshire — 24 July 2027 · Broughton Hall, , Broughton, Skipton, BD23 3AE
- Inflatable 5K Southampton — 31 July 2027 · Sport and Wellbeing, University of Southampton, Eastleigh, Hampshire, SO50 5PE
- Tough Mudder South West — 14 August 2027 · The Badminton Estate, Badminton, GL9 1DD
- Inflatable 5K Newcastle — 21 August 2027 · The Racecourse, Newcastle, Cumbria, NE3 5HP
- Inflatable 5K Glasgow — 29 August 2027 · Strathclyde Country Park, Motherwell, West of Scotland, ML1 3ED
- Tough Mudder London South — 18 September 2027 · Holmbush Estate, Crawley Road, Faygate, Horsham, RH12 4SE